Optoelectronics – Mouser Japan

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SLR-343x/SLR343x Circular LEDs

ROHM SLR-343x/SLR343x Circular LEDs lineup covers various types of LEDs including high-brightness/high-reliability lamps suitable for outdoor displays. They are standard LED-type flat disc φ3 LED lamps. Typical applications include coin processing machines, portable data terminals, digital multimeters, and motor control.

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Types of Optoelectronics

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Part #

Single Color LEDs LED, Blue, 126mW, 20mA, 3.2V, Circular, Through-Hole

SLR343BN2T3F
ROHM Semiconductor
1: ¥201
3,666In Stock

Mfr. Part #
SLR343BN2T3F

Mouser Part #
755-SLR343BN2T3F

ROHM Semiconductor

Single Color LEDs LED, Blue, 126mW, 20mA, 3.2V, Circular, Through-Hole

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Datasheet

3,666In Stock

¥201

¥140.9

¥104.8

¥88.5

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Min.: 1
Mult.: 1

Single Color LEDs LED, Green, 120mW, 20mA, 3.2V, Circular, Through-Hole

SLR343EN4T3F
ROHM Semiconductor
1: ¥275.7
4,525In Stock

Mfr. Part #
SLR343EN4T3F

Mouser Part #
755-SLR343EN4T3F

ROHM Semiconductor

Single Color LEDs LED, Green, 120mW, 20mA, 3.2V, Circular, Through-Hole

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Datasheet

4,525In Stock

¥275.7

¥189.4

¥142.8

¥122.2

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Min.: 1
Mult.: 1

Single Color LEDs 3.1mm 2.5mm PITCH ORN DIFF AUTO INSERT

SLR-343DUT32
ROHM Semiconductor
1: ¥121.3
613In Stock

Mfr. Part #
SLR-343DUT32

Mouser Part #
755-SLR-343DUT32

ROHM Semiconductor

Single Color LEDs 3.1mm 2.5mm PITCH ORN DIFF AUTO INSERT

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Datasheet

613In Stock

Cut Tape

¥121.3

¥79.4

¥53

¥36.7

Reel

¥27.7

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Min.: 1
Mult.: 1

: 2,000

Single Color LEDs LED UNI-COLOR ORANGE 610NM 2PIN

SLR-343DC3F
ROHM Semiconductor
1: ¥83.1
2,337In Stock

Mfr. Part #
SLR-343DC3F

Mouser Part #
755-SLR-343DC3F

ROHM Semiconductor

Single Color LEDs LED UNI-COLOR ORANGE 610NM 2PIN

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Datasheet

2,337In Stock

¥83.1

¥56.8

¥40.7

¥33.4

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Min.: 1
Mult.: 1

Single Color LEDs LED AUTO INS 3.1/2.5MM ORNG LENS

SLR-343DCT32
ROHM Semiconductor
1: ¥83.1
1,818In Stock

Mfr. Part #
SLR-343DCT32

Mouser Part #
755-SLR-343DCT32

ROHM Semiconductor

Single Color LEDs LED AUTO INS 3.1/2.5MM ORNG LENS

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Datasheet

1,818In Stock

Cut Tape

¥83.1

¥56.8

¥40.7

¥33.4

Reel

¥28.9

View

Min.: 1
Mult.: 1

: 2,000

Single Color LEDs LED-Orange

SLR-343DU3F
ROHM Semiconductor
1: ¥79.7
2,275In Stock

Mfr. Part #
SLR-343DU3F

Mouser Part #
755-SLR-343DU3F

ROHM Semiconductor

Single Color LEDs LED-Orange

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Datasheet

2,275In Stock

¥79.7

¥54.5

¥39.2

¥32.2

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Min.: 1
Mult.: 1

Single Color LEDs LED 563NM 2PIN UNI-COLOR GREEN

SLR-343MC3F
ROHM Semiconductor
1: ¥81.4
100In Stock
5,900On Order

Mfr. Part #
SLR-343MC3F

Mouser Part #
755-SLR-343MC3F

ROHM Semiconductor

Single Color LEDs LED 563NM 2PIN UNI-COLOR GREEN

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Datasheet

100In Stock

5,900On Order

¥81.4

¥55.8

¥40

¥32.9

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Min.: 1
Mult.: 1

Single Color LEDs GREEN CLEAR LENS 2.5mm PITCH

SLR-343MCT32
ROHM Semiconductor
1: ¥81.4
1,638In Stock
2,000Expected 9/29/2026

Mfr. Part #
SLR-343MCT32

Mouser Part #
755-SLR-343MCT32

ROHM Semiconductor

Single Color LEDs GREEN CLEAR LENS 2.5mm PITCH

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Datasheet

1,638In Stock

2,000Expected 9/29/2026

Cut Tape

¥81.4

¥56.3

¥40.4

¥33.2

Reel

¥28.6

View

Min.: 1
Mult.: 1

: 2,000

Multi-Color LEDs LED-Green

SLR-343MG3F
ROHM Semiconductor
1: ¥83.1
2,556In Stock
8,000Expected 11/9/2026

Mfr. Part #
SLR-343MG3F

Mouser Part #
755-SLR-343MG3F

ROHM Semiconductor

Multi-Color LEDs LED-Green

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Datasheet

2,556In Stock

8,000Expected 11/9/2026

¥83.1

¥56.8

¥40.7

¥33.6

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Min.: 1
Mult.: 1

Single Color LEDs LED 650NM 2PIN UNI-COLOR RED

SLR-343VC3F
ROHM Semiconductor
1: ¥81.4
2,240In Stock

Mfr. Part #
SLR-343VC3F

Mouser Part #
755-SLR-343VC3F

ROHM Semiconductor

Single Color LEDs LED 650NM 2PIN UNI-COLOR RED

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Datasheet

2,240In Stock

Cut Tape

¥81.4

¥56

¥40.2

¥33.1

Reel

¥28.6

View

Min.: 1
Mult.: 1

: 2,000

Single Color LEDs RED RED CLEAR LENS 2.5mm PITCH

SLR-343VCT32
ROHM Semiconductor
1: ¥84.7
4,595In Stock

Mfr. Part #
SLR-343VCT32

Mouser Part #
755-SLR-343VCT32

ROHM Semiconductor

Single Color LEDs RED RED CLEAR LENS 2.5mm PITCH

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Datasheet

4,595In Stock

Cut Tape

¥84.7

¥58.8

¥42.2

¥34.7

Reel

¥30.1

View

Min.: 1
Mult.: 1

: 2,000

Single Color LEDs LED UNI-COLOR YELLOW 585NM 2PIN

SLR-343YC3F
ROHM Semiconductor
1: ¥78.1
1,498In Stock

Mfr. Part #
SLR-343YC3F

Mouser Part #
755-SLR-343YC3F

ROHM Semiconductor

Single Color LEDs LED UNI-COLOR YELLOW 585NM 2PIN

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Datasheet

1,498In Stock

¥78.1

¥54.1

¥38.9

¥31.9

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Min.: 1
Mult.: 1

Single Color LEDs 3.1MM 585NM YEL TRANSP

SLR-343YCT32
ROHM Semiconductor
1: ¥78.1
1,726In Stock

Mfr. Part #
SLR-343YCT32

Mouser Part #
755-SLR-343YCT32

ROHM Semiconductor

Single Color LEDs 3.1MM 585NM YEL TRANSP

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Datasheet

1,726In Stock

Cut Tape

¥78.1

¥54.1

¥38.9

¥31.9

Reel

¥27.6

View

Min.: 1
Mult.: 1

: 2,000

Single Color LEDs 3.1MM 585NM YEL DIFF

SLR-343YYT32
ROHM Semiconductor
1: ¥78.1
821In Stock
8,000Expected 11/2/2026

Mfr. Part #
SLR-343YYT32

Mouser Part #
755-SLR-343YYT32

ROHM Semiconductor

Single Color LEDs 3.1MM 585NM YEL DIFF

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Datasheet

821In Stock

8,000Expected 11/2/2026

Cut Tape

¥78.1

¥54.1

¥38.9

¥31.9

Reel

¥27.6

View

Min.: 1
Mult.: 1

: 2,000

Single Color LEDs GREEN DIFFUSED LENS 2.5mm PITCH

SLR-343MGT32
ROHM Semiconductor
1: ¥78.1
15,668On Order

Mfr. Part #
SLR-343MGT32

Mouser Part #
755-SLR-343MGT32

ROHM Semiconductor

Single Color LEDs GREEN DIFFUSED LENS 2.5mm PITCH

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Datasheet

15,668On Order

Cut Tape

¥78.1

¥54.1

¥38.9

¥31.9

Reel

¥29.4

View

Min.: 1
Mult.: 1

: 2,000

Single Color LEDs LED-Red

SLR-343VR3F
ROHM Semiconductor
1: ¥86.4
7,890Expected 12/14/2026

Mfr. Part #
SLR-343VR3F

Mouser Part #
755-SLR-343VR3F

ROHM Semiconductor

Single Color LEDs LED-Red

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Datasheet

7,890Expected 12/14/2026

Cut Tape

¥86.4

¥59

¥42.4

¥34.7

¥32.2

Reel

¥23.3

Min.: 1
Mult.: 1

: 2,000